Full list of all 26 Dreamwalker: Never Fall Asleep achievements worth 1,000 gamerscore. It takes around 2-3 hours to unlock all of the achievements on Xbox One.
Achievements they've won
Achievements they've not won
Complete all Hidden Object Puzzles without using a hint.
Complete 3 Hidden Object Puzzles with no more than 5 mistakes in each one.
Release Sandra from the Nightmare.
Finish any Hidden Object Puzzle in less than 30 seconds.
Collect all Postcards and Stamps.
Find 32 Dreamer's Sheep.
Finish all Minigames without skipping.
Finish all Meditation Minigames without skipping.
Record the murderer's confession.
Get to Allan's atelier.
Find the hard evidence.
Escape the prison cell.
Break into the mayor's cabinet.
Read all the notes placed throughout the game.
Find 16 Dreamer's Sheep.
Find the book about the Nightmare.
Save Hellen from the car wreckage.
Escape the carriage.
Get into the Tower.
Find Sandra's diary.
Finish three Minigames in a row without skipping.
Find 3 Hidden Objects in 3 seconds.
Confront Sandra's trauma.
Complete any Hidden Object Puzzle without using a hint.
Finish a Minigame in less than 1 minute.
Find your first Dreamer's Sheep.